🌍 Built for global professionals

Your accent.
Their English standard.

Speak in Ukrainian, Russian, Spanish — or any of 21 languages. Get professionally written English in Gmail, Slack, Notion, or wherever you work. One hotkey, no editing required.

Add to Chrome — Free

Free tier · 20 requests/day · No credit card

The problem

English writing slows you down. It shouldn't.

You know what you want to say. Getting it into proper English takes 3x longer than it needs to.

⏱️
Writing takes too long
Thinking in your native language, then translating mentally, then typing, then proofreading — a single email takes 15 minutes.
→ LinguaVox collapses this to 10 seconds.
😬
Grammar anxiety
You second-guess every sentence. Is this the right preposition? Does this sound natural to a native speaker?
→ AI Grammar Fix handles this automatically.
🤐
Ideas get lost in translation
You think of something smart in your language but can't find the right English words fast enough — so you simplify and the idea gets diluted.
→ Speak freely in your language, let AI find the words.
The workflow

From native language to professional English in one step

1
Press Ctrl+Space
Click into Gmail, Slack, or any input field. Press the hotkey to start recording.
2
Speak in your language
Talk naturally in Ukrainian, Russian, Spanish — whatever comes easiest. No need to think in English.
3
Press Space to stop
OpenAI Whisper transcribes your speech with 95%+ accuracy — handles accents and non-native patterns.
4
Professional English appears
GPT-4o-mini translates and polishes. The result is inserted directly into your input field, ready to send.
21+ Languages supported

Speak in your language. Write in theirs.

Works for any language pair — not just to English. Set any source and target language combination.

🇺🇦
→
🇬🇧
Ukrainian → English
Emails, Slack, Jira, GitHub
🇷🇺
→
🇬🇧
Russian → English
Client emails, reports, reviews
🇪🇸
→
🇬🇧
Spanish → English
Business comms, support tickets
🇧🇷
→
🇬🇧
Portuguese → English
Proposals, documentation
🇩🇪
→
🇬🇧
German → English
International team comms
🇯🇵
→
🇬🇧
Japanese → English
Global product teams
🇰🇷
→
🇬🇧
Korean → English
Tech, gaming, e-commerce comms
🇮🇳
→
🇬🇧
Hindi/Punjabi → English
Outsourcing, IT, support teams
Who uses LinguaVox

Built for global professionals

Software Developer · Eastern Europe
Writing GitHub issues and PR comments in professional English
Speaks Ukrainian, writes GitHub comments in English. Uses Business Style mode to make technical observations sound polished to international teammates.
Customer Support · Latin America
Responding to English-speaking customers without grammar anxiety
Speaks Spanish, handles English support tickets. Grammar Fix mode ensures every response is error-free without slowing down the workflow.
Product Manager · Southeast Asia
Writing Jira tickets and Slack updates for a distributed team
Thinks in their native language, dictates naturally, gets crisp English Jira descriptions. Smart Polish mode preserves intent while improving clarity.
Freelancer · India
Writing client proposals and project updates in formal English
Dictates project updates in Hindi, LinguaVox outputs professional English suitable for international clients. Academic mode used for formal proposals.
Remote Worker · Ukraine
Daily Slack communication with a US-based team
Presses Ctrl+Space, says what they want in Ukrainian, gets Casual English in Slack. No more re-reading messages three times before sending.
Researcher · Germany
Drafting academic emails and research notes in English
Dictates in German, uses Academic mode to get formal English suitable for research correspondence. Saves 30+ minutes per day on writing.
FAQ

Questions from non-native speakers

Is there a Chrome extension for non-native English speakers to dictate emails?
Yes — LinguaVox is designed for this. Speak in your native language, get translated and AI-polished English inserted directly into Gmail, Slack, or any web input field. No copy-paste, no manual editing.
Does LinguaVox understand accented English?
Yes. LinguaVox uses OpenAI Whisper for speech recognition, which is significantly better at handling accents and non-native speech than browser-based APIs. If you speak English with a Ukrainian, Russian, or Spanish accent, Whisper handles it accurately.
Will LinguaVox change what I meant to say?
No. All AI modes preserve your original meaning. Grammar Fix only corrects errors. Smart Polish improves flow without changing substance. If you want the exact words with no changes, Standard mode gives you raw transcription plus translation only.
Can I use LinguaVox with my company's OpenAI account?
Yes. LinguaVox supports "Bring Your Own Key" mode — connect your OpenAI API key for unlimited usage. Organizations can also set up a shared team API key so all members use one account without sharing credentials.
Is my speech data private?
Yes. LinguaVox processes audio in real time through a Cloudflare Worker and never stores recordings, transcriptions, or translated text. Your API key is encrypted AES-256-GCM server-side and never exposed to the browser.

Write like a native. Think like yourself.

Stop losing time to grammar anxiety and mental translation. Speak your language — get professional English. Free to try.

Add to Chrome — Free

Free tier · No credit card · 21+ languages